49255745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 76087296

約数和(自身を除く): 26831551

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 4127, 11935, 20635, 28889, 45397, 127937, 144445, 226985, 317779, 639685, 895559, 1407307, 1588895, 4477795, 7036535, 9851149, 49255745]

約数ペア:

[(1, 49255745), (5, 9851149), (7, 7036535), (11, 4477795), (31, 1588895), (35, 1407307), (55, 895559), (77, 639685), (155, 317779), (217, 226985), (341, 144445), (385, 127937), (1085, 45397), (1705, 28889), (2387, 20635), (4127, 11935)]